Average Co-Inventor Count = 5.00
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Ballard Power Systems Corporation (2 from 304 patents)
2 patents:
1. 7060166 - Aqueous ionomeric gels and products and methods related thereto
2. 6679979 - Aqueous ionomeric gels and products and methods related thereto